Eco-friendly hot cups are made from renewable resources to reduce your environmental impact. Disposable material makes cleanup fast & simple after each use. Smooth rolled rim enhances the cup's strength & ensures a secure lid fit. Instead of a polyethylene lining to prevent condensation & leaking, these cups are lined with PLA (poly-lactic acid), a renewable resource, which is compostable & derived entirely from plants. These cups are ASTM D6868-11 compliant & BPI certified. They can be paired with versatile Genuine Joe lids (10212 – sold separately) that also fit Genuine Joe 12 oz. cups for a more efficient beverage center.